| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_COMMON_MEDIA_MEDIA_DEVICES_H_ |
| #define CONTENT_COMMON_MEDIA_MEDIA_DEVICES_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "content/common/content_export.h" |
| #include "media/base/video_facing.h" |
| |
| namespace media { |
| struct AudioDeviceDescription; |
| struct VideoCaptureDeviceDescriptor; |
| } // namespace media |
| |
| namespace content { |
| |
| enum MediaDeviceType { |
| MEDIA_DEVICE_TYPE_AUDIO_INPUT, |
| MEDIA_DEVICE_TYPE_VIDEO_INPUT, |
| MEDIA_DEVICE_TYPE_AUDIO_OUTPUT, |
| NUM_MEDIA_DEVICE_TYPES, |
| }; |
| |
| struct CONTENT_EXPORT MediaDeviceInfo { |
| MediaDeviceInfo(); |
| MediaDeviceInfo(const MediaDeviceInfo& other); |
| MediaDeviceInfo(MediaDeviceInfo&& other); |
| MediaDeviceInfo( |
| const std::string& device_id, |
| const std::string& label, |
| const std::string& group_id, |
| media::VideoFacingMode video_facing = media::MEDIA_VIDEO_FACING_NONE); |
| explicit MediaDeviceInfo(const media::AudioDeviceDescription& description); |
| explicit MediaDeviceInfo( |
| const media::VideoCaptureDeviceDescriptor& descriptor); |
| ~MediaDeviceInfo(); |
| MediaDeviceInfo& operator=(const MediaDeviceInfo& other); |
| MediaDeviceInfo& operator=(MediaDeviceInfo&& other); |
| |
| std::string device_id; |
| std::string label; |
| std::string group_id; |
| media::VideoFacingMode video_facing; |
| }; |
| |
| using MediaDeviceInfoArray = std::vector<MediaDeviceInfo>; |
| |
| bool operator==(const MediaDeviceInfo& first, const MediaDeviceInfo& second); |
| |
| inline bool IsValidMediaDeviceType(MediaDeviceType type) { |
| return type >= 0 && type < NUM_MEDIA_DEVICE_TYPES; |
| } |
| |
| } // namespace content |
| |
| #endif // CONTENT_COMMON_MEDIA_MEDIA_DEVICES_H_ |